Aastra Dialog 4222 - Refurbished

Internal ref: EDLG4222R // Manufacturer part #: 422BC

Digital deskphone with graphic display

£77.99 Incl. VAT
Only 5 units in stock
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Delivery date with Express Shipping: 21/05/2024 If order placed before 12PM
2 years of manufacturer warranty Subject to manufacturer conditions
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Key features

  • PABX digital phone
  • Triple access line: 2 lines + consultation
  • Graphic display
  • 4 Programmable keys
  • Possibility of extension with a key panel
  • Hands-free function 
  • Headphone jack
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In the box

  • 1 x Aastra Dialog 4222 (Refurbished) 

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Digital deskphone with graphic display

ERICSSON digital terminals: These phones require professional installation. They are advised to replace existing models or to expand their installation. These digital terminals incorporate a careful ergonomic design, have low power consumption and good acoustic protection. They admit the download of software of new versions and, therefore, the improvements that are appearing will be able to be incorporated to the telephones without needing to change them. There is an intuitive on-screen menu with extended messages, indications of available services and navigation keys to move within the menu (DIALOG 4223 and DIALOG 4225). 

Ericsson Dialog 4222 PABX digital phone


It is compatible with PBXs:  MD-110 in BC12 version and previous versions (MD-110 BC7 BC11).


  • DIALOG 4224: compatible with BC12 only, and BP version 3.0.
  • DIALOG 4220 is not compatible with BC7.
  • DIALOG 4220, 4222 and 4223: compatible with BP since version v2.0.
  • DIALOG 4225: only for MD-110, it is not compatible with BP.

Clever features 

The Dialog 4222 phone, which is easy to use, has all the necessary features for excellent communication. In addition, it comes equipped with an integrated headset port. The phone has a flexible two-line graphic display for information such as the extension of the person being called, the status of your location, date and time.


  • Phonebook
  • Individual call retention
  • Pager with loudspeaker
  • Pager
  • Individual mailbox
  • Central tandem
  • Consultation / Return
  • Free hands
  • Call counter
  • Control of extensions / external lines
  • Call pick-up
  • Divert with busy line
  • Direct deviation / no response
  • Automatic callback
  • Secretary function
  • Key system function 
  • Conversation recording
  • ID of connected line ISDN
  • Identification of ISDN call
  • Error indicator 
  • Call waiting indicator
  • Intercom 
  • Intervention
  • Direct line
  • Call list
  • Text message: 'Call me'
  • Text message: individual text
  • Multi-conference 
  • Background music / Put on hold / Clock and diary
  • Redial of last external number
  • Immediate response
  • Programmable keys
  • ACD agent phone
  • Hotel room telephone
  • Hotel service phone
  • ACD supervisor phone
  • Common doorbell
  • Dimensions: 231 x 159 x 101 mm.
  • Weight:  850 g.
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More Information
Manufacturer part #422BC
Warranty2 years
Number of lines1
Function keysWith hands free kit, With mute key , With redial key
Expansion moduleCompatible with 1 module
Headset portWith headset port
Power sourceLine powered
Type of displayBlack and white display
Call indicator LEDWith LED call indicator
ConnectivityHeadset port, RJ11 connection , RJ9 connection
Compatibility electronic hook switchNot compatibile with electronic hook switch (EHS)


Aastra Dialog 4222- User Manual (EN)

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